stephen@S4 ~ $ sudo pacman -Syu
:: Synchronizing package databases... 
:: current is up to date
:: extra is up to date
:: community is up to date
:: g-wrap: local (1.9.7-1) appears to be newer than repo (community/1.9.6-5)
:: Above packages will be skipped.  To manually upgrade use 'pacman -S <pkg>'
:: java-gcj-compat conflicts with jdk. Remove jdk? [Y/n] y
:: java-gcj-compat conflicts with jre. Remove jre? [Y/n] y

Remove:  jdk jre

Targets: gcc-gcj-4.1.2-4 fastjar-0.92-1 eclipse-ecj-3.2.2-1 gjdoc-0.7.7-1 java-gcj-compat-1.0.68-3
         apache-ant-1.7.0-2 eclipse-3.2.2-1 evolution-2.10.0-2 evolution-data-server-1.10.0-2
         freetype2-2.3.3-1 libxklavier-3.2-1 libgnomekbd-2.18.0-2 libsexy-0.1.11-1 libx11-1.1.1-4
         libxfont-1.2.7-2 notification-daemon-0.3.7-1 hunspell-1.1.4-2 icu-3.6-1 libwpd-0.8.9-1
         xmlsec-1.2.10-3 xalan-java-2.7.0-2 openoffice-base-2.2.0-3 wine-0.9.34-1 zsnes-1.51-2

Total Package Size:   284.0 MB

Proceed with upgrade? [Y/n] n